Parkinsonism is an umbrella term used to cover a range of conditions.

Transcription

1 Symptoms and lifestyle Parkinsonism Parkinsonism is an umbrella term used to cover a range of conditions. These conditions share the symptom of slow movement, sometimes with tremor, rigidity and problems with walking. This information sheet describes the different forms of parkinsonism and explains how parkinsonism is diagnosed. It also looks at the methods your specialist may use to work out which form of parkinsonism you have. What are the different forms of parkinsonism? Most people with a form of parkinsonism have idiopathic Parkinson s disease, also known as Parkinson s. Idiopathic means that the cause is unknown. People showing symptoms of parkinsonism who are not diagnosed with idiopathic Parkinson s may have another type of parkinsonism. Forms of parkinsonism that are currently recognised, other than Parkinson s, include the following: Multiple system atrophy (MSA) Both multiple system atrophy and Parkinson s cause stiffness and slowness of movement in the early stages. People with multiple system atrophy can also develop symptoms such as incontinence, difficulty with swallowing and dizziness. These symptoms are unusual in early Parkinson s. The condition used to be known as striatonigral degeneration, Shy-Drager syndrome, or olivopontocerebellar atrophy. Progressive supranuclear palsy (PSP) Progressive supranuclear palsy affects eye movement, balance, mobility, speech and swallowing. It is sometimes called Steele-Richardson-Olszewski syndrome. Normal pressure hydrocephalus The symptoms of normal pressure hydrocephalus mainly affect the lower half of the body. The common symptoms are walking difficulties, urinary incontinence and memory problems. Removing some cerebrospinal

2 fluid can help with these symptoms in the short term. If there is improvement after this procedure, an operation to divert the spinal fluid permanently (known as lumbar puncture) can help in the long term. Vascular or arteriosclerotic parkinsonism Vascular parkinsonism affects people with restricted blood supply to the brain, usually older people who have problems such as diabetes. The symptoms of vascular parkinsonism are often the same as normal pressure hydrocephalus (above), but they can t be improved by lumbar puncture. Some people with vascular parkinsonism may swing their arms less than those with Parkinson s. Sometimes, people who have had a stroke, often one so mild that they didn t notice it, may experience this form of parkinsonism. Drug-induced parkinsonism Some drugs can cause a form of parkinsonism, which is usually reversible. Find out more: see our information sheet Drug-induced parkinsonism. There are several other, much rarer, possible causes of parkinsonism. There are also some other conditions that have symptoms similar to those seen in parkinsonism. Your specialist may wish to rule out rare conditions such as Wilson s disease, an inherited condition where there is too much copper in the body s tissues. Various tremors, including essential tremor, dystonic tremor, indeterminate tremor and atypical tremor You may be diagnosed with one of these conditions if tremor is your main symptom and it is not caused by Parkinson s. Find out more: see our information sheet Tremor and Parkinson s. How is parkinsonism diagnosed? You should be referred to a Parkinson s specialist for diagnosis. They will look at your medical history, carry out a detailed neurological interview and medical examination. Investigating symptoms Specialists who see a lot of people with parkinsonism may notice unusual symptoms that lead them to diagnose a form of parkinsonism that is not Parkinson s. But differentiating between types of parkinsonism is not always easy, because: ythe first symptoms of the different forms of parkinsonism are so similar yin many cases, parkinsonism develops gradually. Symptoms that allow your doctor to make a more specific diagnosis may only appear as your condition progresses yeveryone with parkinsonism is different and has different symptoms Response to Parkinson s drugs One of the most useful tests to find out what sort of parkinsonism you may have is to see how you respond to treatment. If your specialist thinks you might have Parkinson s, they will expect you to have a good response to Parkinson s drugs, such as levodopa (co-careldopa or co-beneldopa). A good response means that your symptoms will improve, as long as a large enough dose is given that lasts for a long enough time. Sometimes, it will only be clear that you ve responded to medication when the drug is reduced or stopped, 2

3 and your symptoms become more obvious again. If you don t have any response to Parkinson's medication, it will mean that your Parkinson s specialist will have to look again at your diagnosis. Most people with forms of parkinsonism other than Parkinson s usually don t respond, or respond less well, to Parkinson s drugs. But to confuse things, some people with forms of parkinsonism other than Parkinson s will show some response. If you have both unusual symptoms and no response to Parkinson s drugs, this doesn t automatically mean you have another form of parkinsonism. But it will make your specialist want to investigate further. In this case, your specialist may use the terms atypical parkinsonism or Parkinson s plus. These terms are not a diagnosis, but they simply mean that you probably have something other than Parkinson s. Specialist tests Although they are not routinely available, there are specific tests that your specialist may wish to carry out. None of these tests alone can make a definite diagnosis, but sometimes they can rule out a particular condition. Sometimes (used alone or combined with other tests) they may help strengthen a case for a particular diagnosis, but only when put together with your medical history and the results from your medical examination. Current tests available include: ya dopamine transporter chemical scan, known as a Dat Spect Scan or DaTSCAN, or an FP-CIT scan ylumbar puncture (an operation to divert spinal fluid) or cerebrospinal fluid infusion testing (which tests the ability for cerebrospinal fluid to be absorbed) ymri (magnetic resonance imaging) brain scanning yan electrical recording (EMG) of the urethral or anal sphincter. This test checks the health of the muscles and the nerves that control them yspecial recordings of pulse and blood pressure, known as autonomic function tests (AFTs). Dizzy spells and low blood pressure can be a sign of multiple system atrophy Find out more: to read more about MRIs and DaTSCANs, see our information sheet Diagnosing Parkinson s. 3

4 More information and support It can be unsettling if you think you have Parkinson s, but are then told you may not have this condition. You may feel like you re in limbo while waiting for the new diagnosis, but there are people who can help. Speak to your GP or specialist. You can also speak to your Parkinson s nurse, if you have one. If you have been diagnosed with a benign tremor condition, multiple system atrophy or progressive supranuclear palsy, the following organisations can also offer more specific support. The National Tremor Foundation enquiries@tremor.org.uk The Multiple System Atrophy Trust office@msatrust.org.uk The PSP Association psp@pspeur.org Parkinson s nurses Parkinson s nurses provide expert advice and support to people with Parkinson s and those who care for them. They can also make contact with other health and social care professionals to make sure your needs are met. The role of the Parkinson s nurse varies. Each will offer different services, aiming to meet local needs. Some nurses are based in the community, whereas others are based in hospital settings. Many Parkinson s nurses are independent prescribers. This means they can prescribe and make adjustments to medication, so someone with Parkinson s doesn t always need to see their specialist for changes to or queries about their Parkinson s drugs. Parkinson s nurses may not be available in every area, but your GP or specialist can give you more details on local services. You can find out more at parkinsons.org.uk/nurses 4

5 Information and support from Parkinson s UK You can call our free confidential helpline for general support and information. Call (calls are free from UK landlines and most mobile networks) or hello@parkinsons.org.uk. We run a peer support service if you d like to talk on the phone with someone affected by Parkinson s who has faced similar issues to you. The service is free and confidential ring the helpline to talk to someone about being matched with a volunteer. Our helpline can also put you in touch with one of our local information and support workers, who give one-to-one information and support to anyone affected by Parkinson s. They can also provide links to local groups and services. We also have a self-management programme for people with Parkinson s, partners and carers. It is an opportunity to reflect on life with the condition, learn about self-management and think about the future. To find out if there is a group near you visit parkinsons.org.uk/selfmanagement Our website parkinsons.org.uk has a lot of information about Parkinson s and everyday life with the condition. You can also find details of your local support team and your nearest local group meeting at parkinsons.org.uk/localtoyou You can also visit parkinsons.org.uk/forum to speak with other people in a similar situation on our online discussion forum. Thank you Thank you very much to everyone who contributed to or reviewed this information sheet: Richard Grunewald, Consultant Neurologist, Royal Hallamshire Hospital, Sheffield Gina Robinson, Senior Lecturer, Northumberland University Thanks also to our information review group and other people affected by Parkinson s who provided feedback. 5

6 Parkinsonism (2014) If you have comments or suggestions about this information sheet, we d love to hear from you. This will help us ensure that we are providing as good a service as possible. We d be very grateful if you could complete this form and return it to Editorial and Creative Services, Parkinson s UK, 215 Vauxhall Bridge Road, London SW1V 1EJ. Or you can us at publications@parkinsons.org.uk. Thanks! Please tick... I have Parkinson s. When were you diagnosed?... I m family/a friend/a carer of someone with Parkinson s I m a professional working with people with Parkinson s Where did you get this information sheet from? GP, specialist or Parkinson s nurse Information and support worker Parkinson s UK local group or event Ordered from us directly Our website Other... How useful have you found the information sheet? (1 is not useful, 4 is very useful) Have you found the publication easy to read/use? Yes No Has this resource given you information that might help you manage your condition better? NA It hasn t helped It has helped a little It has helped a lot What aspects did you find most helpful? Were you looking for any information that wasn t covered? Do you have any other comments? If you would like to become a member of Parkinson s UK, or are interested in joining our information review group, please complete the details below and we ll be in touch. Membership Information review group (who give us feedback on new and updated resources) Name... Address... Telephone What is your ethnic background? Asian or Asian British Black or Black British Chinese Mixed White British White other Other (please specify)... 6

7 We re the Parkinson s support and research charity. Help us find a cure and improve life for everyone affected by Parkinson s. Can you help? At Parkinson's UK, we are totally dependent on donations from individuals and organisations to fund the work that we do. There are many ways that you can help us to support people with Parkinson's. If you would like to get involved, please contact our Supporter Services team on or visit our website at parkinsons.org.uk/support. Thank you. Parkinson s UK Free* confidential helpline Monday to Friday 9am 8pm, Saturday 10am 2pm. Interpreting available. Text Relay (for textphone users only) hello@parkinsons.org.uk parkinsons.org.uk *calls are free from UK landlines and most mobile networks. How to order our resources resources@parkinsons.org.uk Download them from our website at parkinsons.org.uk/publications We make every effort to make sure that our services provide up-to-date, unbiased and accurate information. We hope that this will add to any professional advice you receive and will help you to make any decisions you may face. Please do continue to talk to your health and social care team if you are worried about any aspect of living with Parkinson s. References for this information sheet can be found in the Microsoft Word version at parkinsons.org.uk/publications Last updated August Next update available August FS14 Parkinson s UK, August Parkinson s UK is the operating name of the Parkinson s Disease Society of the United Kingdom. A charity registered in England and Wales (258197) and in Scotland (SC037554).